The Urban Dictionary Mug

A very good friend young women, she's fun outgoing doesn't care what she does, always likes to laugh. She's charming, witty, always tells her deepest kept secrets to her best friend who is usually a male. You can never for get Jean she will always be in your memories.

"Jean is my best friend and I'm the only person she can trust with her secrets."

The Urban Dictionary Mug

meaning "God is Gracious". Usually people with Jean in their names are smart/witty, fun and beautiful.
They are also fragile, they would die for you but not live for you, they are very independent most of the times.
try dating a girl named "Jean"
and you'll find out ;)